/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * licenses this file to You under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package org.apache.commons.exec;

/**
 * Interface for classes that want to be notified by Watchdog.
 * 
 * @see org.apache.commons.exec.Watchdog
 */
public interface TimeoutObserver {

	/**
	 * Called when the watchdog times out.
	 * 
	 * @param w
	 *            the watchdog that timed out.
	 */
	void timeoutOccured(Watchdog w);
}
